DocumentCode
2144885
Title
A broadband flat lens based on aperture-coupled patch FSSs with four-pole resonant behaviour
Author
Wang, Yu ; Deguchi, Hiroyuki ; Tsuji, Mikio
Author_Institution
Dept. of Electron., Doshisha Univ., Kyotanabe, Japan
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
A 24-GHz flat lens antenna based on four-pole pass band aperture-coupled-patch frequency selective surfaces (FSSs) is designed in this paper. Features of design are discussed, and results for frequency response of FSSs and radiation patterns of the antenna are calculated and measured to certify the theory. The results show that the gain is enhanced after equipping the lens and the antenna can operate in a wide band.
Keywords
antenna radiation patterns; aperture-coupled antennas; band-pass filters; broadband antennas; frequency response; frequency selective surfaces; lens antennas; microstrip antennas; resonance; anntenna radiation pattern; antenna design; aperture-coupled patch FSS; broadband flat lens antenna; four-pole pass band aperture-coupled-patch frequency selective surface; four-pole resonant behaviour; frequency 24 GHz; frequency response; Antenna measurements; Antenna radiation patterns; Arrays; Broadband antennas; Lenses;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348717
Filename
6348717
Link To Document